body{
  background-color: #eff4f7;
}
.navbar-collapse{
  width: 50%;
  flex-grow: 0.4;
}
.navbar-expand-lg{
  justify-content:space-between;
}
.navbar-light .navbar-nav .nav-link{
  font-size: 18px;
}
.navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link {
  color: rgba(0,0,0,.5);
}
.navbar-light .navbar-nav .nav-link:hover{
  color: #21baf4;
}
.menu-nav a{
  color: #21baf4;
  font-size: 18px;
  border-right: 3px solid gray;
  padding-right: 5px;
}
.menu-nav a:last-child{
  border: unset;
  color: #000;
}